Question

If the function rule is y = x/2 + 3 and x = 8, what is the value of y?

Answer 1

y = x/2 + 3 x = 8

y = 8/2 + 3

y = 4 + 1

y =5

Answer 2

You only need to replace the value of x in the function rule. You'll get:

`y=(x)/(2)+3=(8)/(2)+3=4+3=7`